USING WORK EQUIPMENT SAFELY pot
... of machinery or other work equipment, see the ‘HSE publications’ section. Using work equipment safely 3 WHAT IS WORK EQUIPMENT? Work equipment is almost any equipment used by a worker at work including: ● ... also available from HSE Books. USING WORK EQUIPMENT SAFELY Introduction 3 What is work equipment? 4 What do I need to do? 4 What risks are there from us...
Ngày tải lên: 31/03/2014, 18:20
... automatically connects you to the corporate network using DirectAccess. Troubleshooting If you can’t connect to the corporate network using DirectAccess, the Networks pane displays the message shown ... Work Smart: Connecting Remotely Using Windows 8 DirectAccess Get Started About Connecting Remotely Using DirectAccess DirectAccess enables you to seamlessly connect to the cor...
Ngày tải lên: 14/03/2014, 23:20
... computed by voting on a confusion network. To create the con- fusion network, we produce pairwise word alignments of the original machine trans- lation hypotheses with an enhanced sta- tistical ... hypotheses may not be even available. (Bangalore et al., 2001) used the edit distance alignment extended to multiple sequences to con- struct a confusion network from several transla- tion hypothes...
Ngày tải lên: 22/02/2014, 02:20
Gene Selection for Cancer Classification using Support Vector Machines pot
... few hours. All our feature selection experiments using various classifiers (SVM, LDA, MSE) indicated that better features are obtained by using RFE than by using the weights of a single classifier (see ... irrelevant tissue composition related genes. To verify experimentally that hypothesis, we compared SVM RFE with RFE methods using other multivariate linear discriminant functions th...
Ngày tải lên: 06/03/2014, 00:22
Studying Aesthetics in Photographic Images Using a Computational Approach pot
... perform classification using the standard RBF Kernel (γ =3.7, cost = 1.0) using the LibSVM package [9]. SVM is run 20 times per feature, randomly permuting the data-set each time, and using a 5-fold ... build a classification/regression model using a sub- set of strongly/weakly relevant features such that generalization performance is near optimal. Instead of using any regression mode...
Ngày tải lên: 07/03/2014, 17:20
Báo cáo khoa học: "Historical Change in Language Using Monte Carlo Techniques" potx
... as a vehicle for test- ing hypotheses about language change through time. A basic requirement of the system is that models must be formulated within the framework of Sapir's concept of ... selection of hypotheses is free. The system, which can be viewed as performing Monte Carlo simu- lations of group, language change, has been successfully tested in several computer runs using a...
Ngày tải lên: 07/03/2014, 18:20
Báo cáo khoa học: "Enriching the Output of a Parser Using Memory-Based Learning" potx
... available in a corpus. The method is based on graph rewriting using memory- based learning, applied to dependency structures. This general framework allows us to accurately re- cover both grammatical ... Hence, for most cases, traces and empty nodes can be reliably identified using only local information provided by a parser, using the parser itself as a black box. This is important, sin...
Ngày tải lên: 08/03/2014, 04:22
Báo cáo khoa học: "Unsupervised Learning of Arabic Stemming using a Parallel Corpus" pot
... art, proprietary Arabic stemmer built using rules, affix lists, and human anno- tated text, in addition to an unsupervised component. Task-based evaluation using Arabic information retrieval indicates ... data in the target language, and qual- ity declines when using completely unsupervised methods. We would like to reach a compromise by using a few inexpensive and readily available re...
Ngày tải lên: 08/03/2014, 04:22
Báo cáo khoa học: "An Unsupervised Approach to Prepositional Phrase Attachment using Contextually Similar Words" potx
... automatically parsed corpus. Attachment decisions are made using a linear combination of features and low frequency events are approximated using contextually similar words. Introduction Prepositional ... that scored highest. 1 Previous Work Altmann and Steedman (1988) showed that current discourse context is often required for disambiguating attachments. Recent work shows that it is...
Ngày tải lên: 08/03/2014, 05:20